MAT - EDI

Crankshaft for an SC23 pump.  Note: this crankshaft may not fit some U.S. General models.  

(A.O. Smith) Unit bogging down? Replace this if no continuity. If needle drops to zero and slowly rises, it is probably good.

Only available in the SC23VK & SC46VK or Overhaul Kit. Note: These washers can be aluminum OR copper.